title: Ophthalmology. Pupils of light.
authors.affiliation: Institute of Ophthalmology, London, UK.
authors.forename: N
authors.initials: N
authors.lastname: Okhravi
authors.forename: S
authors.initials: S
authors.lastname: Lightman
mesh_terms: D001766:Blindness / Q000517:prevention & control; D005128:Eye Diseases / Q000191:economics / Q000628:therapy*; D006801:Humans; D016032:Randomized Controlled Trials as Topic / Q000191:economics